<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Hello Trae AI 编程</title>
    <style>
        /* 基础样式 */
        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
        }
        
        body {
            font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
            display: flex;
            justify-content: center;
            align-items: center;
            min-height: 100vh;
            background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
            color: #333;
            overflow-x: hidden;
        }
        
        .container {
            text-align: center;
            padding: 40px;
            background: rgba(255, 255, 255, 0.95);
            border-radius: 16px;
            box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
            backdrop-filter: blur(10px);
            animation: fadeInUp 1s ease-out;
            max-width: 500px;
            width: 90%;
            transition: transform 0.3s ease, box-shadow 0.3s ease;
        }
        
        .container:hover {
            transform: translateY(-5px);
            box-shadow: 0 25px 50px rgba(0, 0, 0, 0.15);
        }
        
        h1 {
            font-size: 3rem;
            margin-bottom: 20px;
            background: linear-gradient(45deg, #667eea, #764ba2);
            -webkit-background-clip: text;
            background-clip: text;
            color: transparent;
            font-weight: 800;
            animation: pulse 2s infinite alternate;
        }
        
        p {
            font-size: 1.2rem;
            color: #666;
            margin-bottom: 30px;
            line-height: 1.6;
        }
        
        .btn {
            display: inline-block;
            padding: 12px 30px;
            font-size: 1.1rem;
            font-weight: 600;
            color: white;
            background: linear-gradient(45deg, #667eea, #764ba2);
            border: none;
            border-radius: 30px;
            cursor: pointer;
            text-decoration: none;
            transition: all 0.3s ease;
            box-shadow: 0 4px 15px rgba(102, 126, 234, 0.3);
        }
        
        .btn:hover {
            transform: translateY(-3px);
            box-shadow: 0 8px 20px rgba(102, 126, 234, 0.5);
        }
        
        .btn:active {
            transform: translateY(-1px);
        }
        
        /* 动画效果 */
        @keyframes fadeInUp {
            from {
                opacity: 0;
                transform: translateY(30px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }
        
        @keyframes pulse {
            from {
                transform: scale(1);
            }
            to {
                transform: scale(1.02);
            }
        }
        
        /* 响应式设计 */
        @media (max-width: 768px) {
            h1 {
                font-size: 2.2rem;
            }
            
            p {
                font-size: 1rem;
            }
            
            .container {
                padding: 30px 20px;
            }
        }
        
        /* 背景装饰 */
        .bg-shapes {
            position: fixed;
            top: 0;
            left: 0;
            width: 100%;
            height: 100%;
            z-index: -1;
            overflow: hidden;
        }
        
        .shape {
            position: absolute;
            border-radius: 50%;
            opacity: 0.6;
            animation: float 15s infinite ease-in-out;
        }
        
        .shape:nth-child(1) {
            width: 200px;
            height: 200px;
            background: rgba(255, 255, 255, 0.1);
            top: 10%;
            left: 5%;
            animation-delay: 0s;
        }
        
        .shape:nth-child(2) {
            width: 300px;
            height: 300px;
            background: rgba(255, 255, 255, 0.15);
            bottom: 10%;
            right: 5%;
            animation-delay: -5s;
        }
        
        @keyframes float {
            0%, 100% {
                transform: translate(0, 0) rotate(0deg);
            }
            25% {
                transform: translate(30px, -30px) rotate(5deg);
            }
            50% {
                transform: translate(0, 60px) rotate(0deg);
            }
            75% {
                transform: translate(-30px, -30px) rotate(-5deg);
            }
        }
    </style>
</head>
<body>
    <!-- 背景装饰 -->
    <div class="bg-shapes">
        <div class="shape"></div>
        <div class="shape"></div>
    </div>
    
    <!-- 主内容容器 -->
    <div class="container">
        <h1>Hello Trae AI 编程</h1>
        <p>欢迎使用 Trae AI，您的全能编程助手。让我们一起创造美好的数字体验！</p>
        <button class="btn">开始编程之旅</button>
    </div>
    
    <script>
        // 添加简单的交互效果
        document.querySelector('.btn').addEventListener('click', function() {
            alert('准备好开始您的编程之旅了吗？');
        });
        
        // 平滑滚动效果
        document.querySelectorAll('a[href^="#"]').forEach(anchor => {
            anchor.addEventListener('click', function (e) {
                e.preventDefault();
                document.querySelector(this.getAttribute('href')).scrollIntoView({
                    behavior: 'smooth'
                });
            });
        });
    </script>
</body>
</html>